[Event "Boron simul"] [Site "https://lichess.org/PVc6WjXY"] [Date "2016.09.14"] [White "perekop"] [Black "lilleskut"] [Result "1-0"] [UTCDate "2016.09.14"] [UTCTime "19:47:29"] [WhiteElo "1644"] [BlackElo "2297"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nf5?! { (0.30 → -0.35) Inaccuracy. Nb3 was best. } (7. Nb3 Be6 8. O-O Be7 9. Qd3 Nc6 10. a3 Bxb3 11. cxb3 Nd4 12. b4 d5 13. exd5 Nxd5) 7... d5 8. Bg5 d4 9. Bxf6 gxf6 10. Nb1 Qb6 11. Qc1 h5 12. Nd2 Nc6 13. O-O h4 14. Nc4 Qc7 15. c3 dxc3 16. Qxc3 h3 17. g3 Bxf5 18. exf5 Nd4 19. Qd3 Qc6 20. Ne3 Bh6?! { (-0.48 → 0.16) Inaccuracy. b5 was best. } (20... b5 21. Rac1 Qb7 22. f3 Bh6 23. Rc3 Rd8 24. Ng4 Kf8 25. Rf2 Bg5 26. Qe4 Nxe2+ 27. Qxe2) 21. Rac1 Qd7 22. Qd1 Rc8 23. Rxc8+ Qxc8 24. Bg4 Qc6 25. Qc1 Qd7 26. Rd1?? { (0.78 → -1.37) Blunder. Qc5 was best. } (26. Qc5 Qc6 27. Rc1 Qxc5 28. Rxc5 Kd7 29. Nd5 Kd6 30. b4 Bg5 31. Nc3 b6 32. Ne4+ Kd7) 26... Rg8 27. Bh5 Rg5 28. Bg4 Rxg4 29. Nxg4 Bxc1? { (-1.06 → 0.44) Mistake. Bg5 was best. } (29... Bg5 30. f4 exf4 31. gxf4 Ne2+ 32. Kf1 Nxc1 33. Rxd7 Kxd7 34. fxg5 fxg5 35. Nf6+ Ke7 36. Ne4) 30. Nxf6+ Ke7 31. Nxd7 Kxd7 32. Kf1 Bh6 33. Rd3 Ke7 34. g4 Bc1 35. b3 Kf6 36. Rxh3 Kg5 37. Rh7 Kf6?! { (1.12 → 1.83) Inaccuracy. Kxg4 was best. } (37... Kxg4 38. f6 b5 39. Rxf7 Kf5 40. h4 Bd2 41. Ra7 Kxf6 42. Rxa6+ Kg7 43. h5 Bc3 44. Rg6+) 38. h4 e4? { (1.71 → 3.39) Mistake. Ke7 was best. } (38... Ke7 39. Rh8 Bf4 40. Rb8 b5 41. Rb7+ Kf8 42. f6 Kg8 43. Kg2 e4 44. Kh3 Bd2 45. Rb8+) 39. g5+ Kxf5 40. Rxf7+ Kg4? { (2.91 → 5.10) Mistake. Kg6 was best. } (40... Kg6 41. Rxb7 Nf5 42. Rb6+ Kh5 43. Rxa6 Nxh4 44. g6 Nxg6 45. b4 Bf4 46. b5 Ne5 47. b6) 41. g6 { Black resigns. } 1-0